What you’re saying is valid, but it doesn’t take away from the “bad value” statement. Jeff was speaking value for money, you’re talking subjective utility value. Reviews cannot, and should not even try, to include that in their assessment. Sure, mention the limitation (and he did), but to assign a value to it for comparison is called “personal bias” and it’s no different than saying “it’s twice the hardware for half the price, but gloss black is a boring color, so 1 star.” Reviewers should always state value as “dollars per pound” and $1 for 10lbs is a better value than $1 for 5lbs; that you personally can’t fit 10lbs in your vault doesn’t change the assessment.
The real problem is that “value” is an ambiguous word, so everyone is right and wrong while talking about the same thing entirely differently. Yeesh.